Flight Reports Family Matters The Lancair Super ES and Columbia compared; by Ed Wischmeyer. OUCH! A Sinus Affection This kit motorglider combines the joy of soaring with practical cross-country capability; by Ed Wischmeyer. Builder Spotlight Surveying the Sonex These builders love their sporty little airplanes; by Mary Bernard. Completions Builders share their successes with our readers. Build Your Skills: Metal Part 3 Holes, bits, clamps and chucks. You know the drill; by Dan Checkoway. Shop Talk Blowing It What's it take to do your own turbo?; by Marc Cook. Eggenfellner Engines A close look at the leading purveyor of Subaru conversions for Experimentals; by Ed Wischmeyer. Perfect Paint Job, Part 6 A colorful culmination; by Rick Lindstrom. Aero 'Lectrics Watt's up doc? By Jim Weir. Engine Beat Shopping for a used Rotax? Here's what to look for in your next four-stroke; by Tim Kern. Designer's Notebook Wind Tunnel Every design analysis comes with a degree of uncertainty. Accept it! By Barnaby Wainfan. Exploring Around the Patch Opportunity knocks; by Marc Cook. What's New Garmin's next-generation handheld features XM Weather; edited by Brian E. Clark. Designer Spotlight: Chuck Slusarczyk This ultralight guru's venerable CGS Hawk is still going strong; by Tim Kern. Light Stuff The gorgeous Corvus--a sleek Hungarian aircraft in the making; by Dan Johnson. Kit Bits Letters List of Advertisers Kit Stuff Builders' Marketplace The Classified Builder Kit Stuff Drawing on experience; by cartoonist Robrucha.